Hello World KubeVirt VM in StarlingX (r8)

- Removed the "EOF" since the  cat<<EOF > command has been removed.
- Updated the launch command and the workaround deployment example.

Closes-bug: 2009668


Signed-off-by: Elaine Fonaro <elaine.fonaro@windriver.com>
Change-Id: I2ab91b8e4735eadb8e6ffc706eee8e7fd7c717cd

doc/source/kube-virt/hello-world-kubevirt-vm-05503659173c.rst

@@ -42,55 +42,38 @@ the |VM| via the console:
 
    .. code-block:: yaml
 
-      $ cat <<EOF > vm-cirros-containerdisk.yaml
+      apiVersion: kubevirt.io/v1
-      apiVersion: kubevirt.io/v1alpha3
+      kind: VirtualMachineInstance
-      kind: VirtualMachine
       metadata:
-      labels:
+        name: vm-cirros
-        kubevirt.io/vm: vm-cirros
-      name: vm-cirros
       spec:
-      running: false template:
+        domain:
-      metadata:
+          devices:
-        labels:
+            disks:
-          kubevirt.io/vm: vm-cirros
+            - name: containerdisk
-      spec:
+              disk:
-        running: false
+                bus: virtio
-        template:
+            - name: cloudinitdisk
-          metadata:
+              disk:
-            labels:
+                bus: virtio
-              kubevirt.io/vm: vm-cirros 
+          resources:
-          spec:
+            requests:
-            domain:
+              memory: 64M
-              devices:
+        terminationGracePeriodSeconds: 0
-                disks:
+        volumes:
-                - disk:
-                    bus: virtio
-                   name: containerdisk
-                - disk:
-                    bus: virtio
-                   name: cloudinitdisk
-            machine:
-              type: ""
-            resources:
-              requests:
-                memory: 64M
-          terminationGracePeriodSeconds: 0
-          volumes:
           - name: containerdisk
             containerDisk:
               image: kubevirt/cirros-container-disk-demo:latest
-          - cloudInitNoCloud:
+          - name: cloudinitdisk
-              userDataBase64: IyEvYmluL3NoCgplY2hvICdwcmludGVkIGZyb20gY2xvdWQtaW5pdCB1c2VyZGF0YScK
+            cloudInitNoCloud:
-            name: cloudinitdisk
+              userDataBase64: IyEvYmluL3NoCgplY2hvICdwcmludGVkIGZyb20gY2xvdWQtaW5pdCB1c2VyZGF0YScKWQtaW5pdCB1c2VyZGF0YScK
-      EOF
 
 #. Apply the ``yaml`` file to create the |VM| in a stopped state.
 
 
    .. code-block:: none
 
-      $ kubectl apply -f cdi-uploadproxy-nodeport-service.yaml virtualmachine.kubevirt.io/vm-cirros created
+      $ kubectl apply -f vm-cirros-containerdisk.yaml
 
       $ kubectl get vm
       NAME      AGE STATUS  READY
@@ -105,11 +88,11 @@ the |VM| via the console:
 
        $ virtctl start vm-cirros
        VM vm-cirros was scheduled to start
-       
+
        $ kubectl get vm
        NAME         AGE  STATUS   READY
        vm-cirro     87s  Running  True
-       
+
        $ kubectl get vmi
        NAME         AGE PHASE   IP               NODENAME    READY
        vm-cirros    17s Running 172.16.225.72	 compute-2   True
@@ -121,29 +104,29 @@ the |VM| via the console:
        $ virtctl console vm-cirros
        Successfully connected to vm-cirros console. The escape sequence is ^]
 
-       # login as 'cirros' user. default password: 'gocubsgo'. Use 'sudo' for root. 
+       # login as 'cirros' user. default password: 'gocubsgo'. Use 'sudo' for root.
        # vm-cirros login: cirros
        Password:
-       
+
        $ hostname vm-cirros
-       
+
        $ ls /
-         bin       home           lib64          mnt         root        tmp 
+         bin       home           lib64          mnt         root        tmp
-         boot      init           linuxrc        old-root    run         usr 
+         boot      init           linuxrc        old-root    run         usr
          dev       initrd.img     lost+found     opt         sbin        var
          etc       lib            media          proc        sys         vmlinuz
 
        $ ip link
        1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue qlen 1 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
        2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast qlen 1000 link/ether a6:77:37:4c:ee:10 brd ff:ff:ff:ff:ff:ff
-       
+
        # List Interfaces
        # Notice how the VM has a single eth0 interface, the default CNI interface.
 
        $ ip addr
        1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue qlen 1 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo
        valid_lft forever preferred_lft forever inet6 ::1/128 scope host
-        
+
        valid_lft forever preferred_lft forever
        2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast qlen 1000 link/ether a6:77:37:4c:ee:10 brd ff:ff:ff:ff:ff:ff
        inet 172.16.225.72/32 brd 172.16.255.255 scope global eth0
@@ -157,7 +140,7 @@ the |VM| via the console:
 
       $ virtctl expose vmi vm-cirros --port=22 --name vm-cirros-ssh --type=NodePort
       Service vm-cirros-ssh successfully exposed for vmi vm-cirros
-      
+
       $ kubectl get service
       NAME            TYPE      CLUSTER-IP     EXTERNAL-IP PORT(S)       AGE
       kuard-nodeport NodePort	10.96.155.165 <none>       80:31118/TCP 92d
@@ -176,7 +159,7 @@ the |VM| via the console:
 
       # List Interfaces
       # Notice how the VM has a single eth0 interface, the default CNI interface.
-     
+
       $ ip addr
       1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue qlen 1
           link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00